[INFO] fetching crate itla 0.1.1...
[INFO] testing itla-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate itla 0.1.1 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate itla 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate itla 0.1.1
[INFO] finished tweaking crates.io crate itla 0.1.1
[INFO] tweaked toml for crates.io crate itla 0.1.1 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f226f54c5029c0905bcbb37509e8ebe0099701027d6b622124e4b35e60f3c99
[INFO] running `Command { std: "docker" "start" "-a" "7f226f54c5029c0905bcbb37509e8ebe0099701027d6b622124e4b35e60f3c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f226f54c5029c0905bcbb37509e8ebe0099701027d6b622124e4b35e60f3c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f226f54c5029c0905bcbb37509e8ebe0099701027d6b622124e4b35e60f3c99", kill_on_drop: false }`
[INFO] [stdout] 7f226f54c5029c0905bcbb37509e8ebe0099701027d6b622124e4b35e60f3c99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4d04991c0c4b5c38d0e9c23c06b7f4b982ad7eb96fc40276047b6b9c60f1caf
[INFO] running `Command { std: "docker" "start" "-a" "a4d04991c0c4b5c38d0e9c23c06b7f4b982ad7eb96fc40276047b6b9c60f1caf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling heapless v0.7.8
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling defmt-parser v0.2.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling defmt v0.2.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling defmt-macros v0.2.3
[INFO] [stderr]    Compiling itla v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.17s
[INFO] running `Command { std: "docker" "inspect" "a4d04991c0c4b5c38d0e9c23c06b7f4b982ad7eb96fc40276047b6b9c60f1caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d04991c0c4b5c38d0e9c23c06b7f4b982ad7eb96fc40276047b6b9c60f1caf", kill_on_drop: false }`
[INFO] [stdout] a4d04991c0c4b5c38d0e9c23c06b7f4b982ad7eb96fc40276047b6b9c60f1caf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bd4f4ecbf91df854a59561597e516d2990e678062a143045eea043733937009
[INFO] running `Command { std: "docker" "start" "-a" "1bd4f4ecbf91df854a59561597e516d2990e678062a143045eea043733937009", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling embedded-hal-mock v0.8.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling itla v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "1bd4f4ecbf91df854a59561597e516d2990e678062a143045eea043733937009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd4f4ecbf91df854a59561597e516d2990e678062a143045eea043733937009", kill_on_drop: false }`
[INFO] [stdout] 1bd4f4ecbf91df854a59561597e516d2990e678062a143045eea043733937009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a152b62b72d8b24c9865752d160dae4e86afa35a9e056b1db5eb251518b0ab09
[INFO] running `Command { std: "docker" "start" "-a" "a152b62b72d8b24c9865752d160dae4e86afa35a9e056b1db5eb251518b0ab09", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/itla-23c25d4319b840d9)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stderr]  ERROR itla > Error: 0
[INFO] [stdout] test tests::command_deserialization ... ok
[INFO] [stderr]    Doc-tests itla
[INFO] [stdout] test tests::command_deserialization_failure ... ok
[INFO] [stdout] test tests::command_pending_waits ... ok
[INFO] [stdout] test tests::get_srq ... ok
[INFO] [stdout] test tests::enable ... ok
[INFO] [stdout] test tests::command_serialization_write ... ok
[INFO] [stdout] test tests::new_laser_resets ... ok
[INFO] [stdout] test tests::reset ... ok
[INFO] [stdout] test tests::command_serialization_read ... ok
[INFO] [stdout] test tests::reset_comms ... ok
[INFO] [stdout] test tests::reset_comms_resets_buffer ... ok
[INFO] [stdout] test tests::read_one_byte_at_a_time ... ok
[INFO] [stdout] test tests::reset_resets_buffer ... ok
[INFO] [stdout] test tests::send_read ... ok
[INFO] [stdout] test tests::send_error_on_srq ... ok
[INFO] [stdout] test tests::send_error_reads_back_status ... ok
[INFO] [stdout] test tests::send_read_retries_checksum ... ok
[INFO] [stdout] test tests::send_read_retries_bit3 ... ok
[INFO] [stdout] test tests::send_read_retries_ce ... ok
[INFO] [stdout] test tests::start_command_does_not_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a152b62b72d8b24c9865752d160dae4e86afa35a9e056b1db5eb251518b0ab09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a152b62b72d8b24c9865752d160dae4e86afa35a9e056b1db5eb251518b0ab09", kill_on_drop: false }`
[INFO] [stdout] a152b62b72d8b24c9865752d160dae4e86afa35a9e056b1db5eb251518b0ab09